A tube-nosed fruit bat with an appearance reminiscent of the Star Wars Jedi Master Yoda has been discovered in a remote rainforest. The bat, along with an orange spider and a yellow-spotted frog are among a host of new species found in a region of Papua New Guinea. More than 200 animals and plants were revealed for the first time after two months of surveying in the rugged and little-explored Nakanai and Muller mountain ranges last year.